Presto RS system



Presto RS system - Smokeproof doors and G30 wall elements made of tubular steel profiles Door element made of galvanized precision steel tubes. In combination with an automatically lowerable floor seal, this door is tested for smoke protection in accordance with DIN 18095. Visible width of frame and leaf: 130 mm, pedestal height: 50, 70-420 mm, installation depth: 50 mm. The inactive leaf on a double door unit must not be less than 500 mm. The elements are pre-assembled for bushing assembly or weld-on fitting.



Doors and fixed units with glazing

  

Doors can be combined with fixed units – in any transom spacing

  

Hardware
Mortice lock, pre-assembled for profile cylinder, handle or knob levers with oval rosette plates in aluminium, stainless steel or plastic. The inactive leaf is fixed by the upper latch on the active leaf. An anti-panic function that complies with DIN EN 179 or DIN EN 1125 is also possible as an alternative. Slide channel upper door closers in compliance with DIN EN 1154, e.g. GEZE TS 5000/Dorma TS 93, integrated door closing systems (GEZE Boxer/Dorma ITS 96), swing door operation in accordance with DIN 18263/DIN 18650.
  
Surface
Powder coated, primed with RAL 9002, optional topcoat of paint (RAL Classic of choice) or stainless steel V2A 1.4301.    
Glazing
Laminated or tempered safety glass. Glazing options and panel fillings, profiles with one-sided glass rebate and glass holding strips on the opposite side of the hinges, dry glazing with EPDM seals.
Transoms
Door leaf: Vertical transom (max. 2) or cross transom (max. 5) on glass partition versions, surface-mounted transoms are also possible, spacing: ≥ 200 mm. Fixed glazing: Freely selectable subject to compliance with the minimum pane size (stipulated in the registration).
Fixed glazing
Surface flush connection to the RS door, stand-alone versions are also possible, slanted versions or T connections are optionally available. The frame bars must be unbutted over the entire height of the fixed glazing.



Establishing the clear passage width with leaf open at 90°

  

Practically unlimited transparency
Room partitioning wall glazing with architecturally attractive transoms are permitted with no restrictions on width. No height restrictions apply either for smokeproof wall elements. Building code height allowances for fire-resistant wall elements range between max. 3500, 4000 or 5000 mm, depending on the type.